Improved M-11 Copper Crusher Gage

4. ABSTRACT ecent testing of the M-il Copper Crusher gage indicates that it does not meet the NATO standards for precision at the high end of its operating range. Thl Balliic Research Laboratory (BRL), of the Armament Research and. Development Command (ARRADCOM), at the request of the Materiel Testing.

The ball copper with Mark 8 crusher gauge combinationl is a simple .

the com.plete pressure range of ball copper and MarkS crusher gauge com.bination. . m.easured by a piezo (tourm.aline) gauge and the ball copper presSures are evaluated from. the Tarage table for existing standard b~ll . 700 cc) and its-associated electronic recording system which are used in this labo- ratory for.

Improved M-11 Copper Crusher Gage

4. ABSTRACT ecent testing of the M-il Copper Crusher gage indicates that it does not meet the NATO standards for precision at the high end of its operating range. Thl Balliic Research Laboratory (BRL), of the Armament Research and. Development Command (ARRADCOM), at the request of the Materiel Testing.

THE RECOVERY OF COPPER FROM AUTOMOTIVE WIRING .

Auto manufacturers have set a goal for the technical recyclability and recovery of new vehicles that requires as much as 95% . chamber was comtructed along with a mechanical wire crusher to remove the insulation fi-om the wires. Two tests were .. Figure 38- Complete Wiring Harness (Afier Soaking in Liquid Nitrogen) .